This is a beautiful ...
mountain
There are five ... in the world.
oceans
Taiwan is an ....
island
a large area of water surrounded by land
lake
a waterless, desolate area of land with little or no vegetation, typically one covered with sand
desert
a point in a river where water flows over a steep drop that is close to or directly vertical
waterfall
openings, or vents where lava, tephra (small rocks), and steam erupt onto the Earth's surface.
volcano
Where do the camels live? They live in the ...
desert
.... is the largest and deepest of the world.
The Pacific Ocean
